Around what price range would you expect a Cannonball Septr (or any Cannonball model) tenor sax to be in?

I have been playing the tenor saxophone for around five years and am considering updating my Jupiter Carnegie for a Cannonball Septr Semi-Pro Series Tenor Saxophone. I am not sure of the price range and would like to know how much I would need to purchase one. Please, if you have any approximations or own a Cannonball tenor, please let me know! Thank you so much!!